P    #regions in PPM
# 2024-07-26 11:56:49 +0100  Work@DESKTOP-S5RGLL6
# low field   high field   mi   maxi
  172.59451779938507  172.53050400007902  1.248  2.339  # for region 1
  50.41138877664696  46.118632987829244  0.939  2.369  # for region 2
  35.21579306401788  32.4046078571815  4.357  5.855  # for region 3
  27.807940154111208  22.337525697564743  3.262  6.480  # for region 4
  16.981078208862993  13.714025130647741  3.508  4.648  # for region 5
  7.555679629067576  6.653854057426764  8.648  10.882  # for region 6
  6.653854057426764  5.92628232792534  9.162  10.100  # for region 7
